I love these! They are concept trains, nobody has bought them. Eagled eyed goons might spot a park owner having an very "interesting and exciting" conversation with the GG chaps in the background...Couple of concept trains on @thegravitygroup's stand. Somebody please buy them, they're fierce! pic.twitter.com/o4Tt7vsvoZ
— CoasterForce (@CoasterForce) November 15, 2016